Boat-shaped shelf



FIG. 1 is a perspective view of a boat-shaped shelf from the front, top, and one side;

FIG. 2 is a front view thereof;

FIG. 3 is a side view of FIG. 2, it being understood that the other side view is a mirror image;

FIG. 4 is a back view of FIG. 2;

FIG. 5 is a top view of FIG. 2; and,

FIG. 6 is a bottom view of FIG. 2. 

The ornamental design for a boat-shaped shelf, as shown and described. 